baber/WOPTO huggingface dataset:
Patent DE-3509120-A1 (DE)
Title: Standing umbrella
Inventor: BECHER KLAUS
IPC: A45B23/00
Filed: 1985-03-14
Abstract: In the standing umbrella, consisting of an umbrella stick, a crown with linked canopy rods and a slider with linked support struts and an umbrella covering, gas pressure springs (10) are arranged above the support struts (6), which gas pressure springs extend in the manner of struts between the umbrella stick (2) and the upper parts of the canopy rods (4) and are connected in an articulated manner to the umbrella stick (2) and the canopy rods (4). <IMAGE>
Patent DE-3514796-A1 (DE)
Title: Container for protecting cut flowers or pot plants
Inventor: HAUPTMANN HANS
IPC: B65D85/52
Filed: 1985-04-24
Abstract: A description is given of a container (10) for protecting cut flowers or pot plants against damage and against the effects of the cold or heat during its transportation, which has two pot-shaped container parts (12) made of heat-insulating material. The two pot-shaped container parts (12) are provided with a base (14) on one side and on the open end side (16) opposite the base (12) have closure elements which are matched to each other and with which they can be tightly connected to each other. In order to increase the overall length of the container (10), at least one intermediate part made of heat-insulating material can be inserted between the pot-shaped container parts (12). <IMAGE>
Patent DE-3520865-A1 (DE)
Title: Heating boiler
Inventor: HAENEL HEINZ
IPC: F24H1/10
Filed: 1985-06-11
Abstract: In a heating boiler with heating coils, flowed through by liquid, in a liquid bath which is heated directly by means of hot gases flowing through, which are generated by an oil or gas burner in a combustion chamber, the combustion chamber (18) opens in a suction/pressure blower (19) which is followed by one or more pressure pipes (20) which are submerged in the liquid bath (11). <IMAGE>
Patent DE-3521372-A1 (DE)
Title: Heater for motor vehicles
Inventor: ADAM WILLIBALD
IPC: F02N19/10
Filed: 1985-06-14
Abstract: A heater for motor vehicles is described which, in the in-line fitting of a coolant circuit, contains a motor-independent, fuel-operated heating appliance in conjunction with a vehicle heat exchanger and a vehicle heater fan. A temperature sensor is used to measure the temperature of the coolant in the heating circuit, and if said temperature is lower than, for example, 50 DEG C, the rotational speed of a circulation pump in the heating circuit is reduced via a control device, in order to accelerate warming of the coolant during passage through the motor-independent heating appliance. As a function of the temperature of the coolant in the heating circuit, the rotational speed of the circulation pump can be increased stepwise or infinitely variable up to the nominal rotational speed. In such a design, particularly that time is considerably shortened which elapses between the heating appliance being switched on and heat being given off by the heat exchanger into the passenger compartment, so that improved heating comfort for a motor vehicle is obtained.
Patent DE-3521426-A1 (DE)
Title: Fuel injection system
Inventor: BABITZKA RUDOLF
IPC: F02M51/00
Filed: 1985-06-14
Abstract: Fuel injection system for internal combustion engines, especially a pump nozzle in which the relief duct 41 of the pump working chamber 15 is controlled by a solenoid valve 43 to 49, which is arranged coaxially with the pump piston 11 around the pump cylinder 14. This annular solenoid valve controls at least two relief duct orifices 42 and can be divided into a plurality of small magnetic circuits, the total magnetic force of which suffices for the required actuating power. <IMAGE>
Patent DE-3524489-A1 (DE)
Title: 2-phenylpyridinderivate und verfahren zu ihrer herstellung
Inventor: SHIONOZAKI YOSHIO
IPC: C07D213/16
Filed: 1985-07-09
Abstract: 1 Die Erfindung betrifft 2-Phenylpyridinderivate der allgemeinen Formel und ein Verfahren zu ihrer Herstellung. Y und Z der allgemeinen Formel sind ausgewählt aus und CN und R einen C[tief]1-12-Alkylrest bedeutet, mit der Maßgabe, dass, wenn Y die Bedeutung R hat, Z ausgewählt ist aus R, RO, wenn Y die Bedeutung RO hat, Z, ausgewählt ist aus geradkettigem Phenyl, und CN, wenn Y eine der Bedeutungen hat, Z einen der Reste R, RO und CN bedeutet, und wenn Y die Bedeutung CN hat, Z ausgewählt ist aus
Patent DE-3524791-A1 (DE)
Title: Resilient cushioning buffer
Inventor: WINGENDER HANS
IPC: H02K3/46
Filed: 1985-07-11
Abstract: A resilient cushioning buffer having a rubber body and having a first and a second connecting part, each of which is connected to the rubber body, and bolts which are used for mounting on associated structural parts being provided on each of the first and second connecting parts, characterised in that at least one of the bolts has a smooth surface which is suitable for holding an attachment clip.
Patent DE-3525740-A1 (DE)
Title: Glass-processing machine for producing hollow glass articles
Inventor: SCHROEDER KURT
IPC: C03B9/193
Filed: 1985-07-19
Abstract: A glass-processing machine for producing hollow glass articles, preferably with relatively large glass weights and in relatively small quantities, with a feeding station for feeding the glass gob and a discharge station for the finished hollow glass articles, blow pipes arranged on pivot arms receiving the glass gobs and transferring them via processing stations as finished products to the discharge station, is characterized in that two pivot arms (1, 2) each having a blow pipe (3, 4) are provided, in that the pivot arms (1, 2) are mounted on pivot axles (5, 6) separated from one another and arranged adjacent to one another and are provided with separate pivot drives (7, 7) and in that the pivot axles (5, 6) are arranged such that the pivot angle ( alpha ,  beta ) of the two pivot arms (1, 2) which, with simultaneous activity, preferably operate displaced by half the total time pulse, can be delimited on the one hand by the feeding station (9) and on the other hand by the discharge station (10). <IMAGE>
Patent DE-3527630-A1 (DE)
Title: Pincer-like gripping aid
Inventor: HOFE DIETER VOM
IPC: B25B9/00
Filed: 1985-08-01
Abstract: A pincer-like gripping aid (1) for products harmful to the skin is to have a direct point of application very close to a product for seizing the product, for keeping a firm hold of it and for putting it down in a specific position with the aid of only two fingers. In order to achieve this, two gripping cheeks (3) are provided which are directly connected to one another in a U-shape via a web (2) and have inner surfaces (6) profiled in accordance with the type of product and outer surfaces (4) designed for a reliable hold between thumb and index finger of one hand (Fig. 1). <IMAGE>
Patent DE-3528946-A1 (DE)
Title: Process for applying an anti-corrosive coating
Inventor: HURSCHMANN HORST
IPC: C23C22/24
Filed: 1985-08-13
Abstract: In order to generate an anti-corrosive coating on a coloured alloy, the workpiece is dipped electroless or cathodically/anodically into an aqueous chromic acid solution which contains complexed ammonium and silicon compounds. Corrosion control is further enhanced if, prior to the metallisation step, a microcracked or microporous nickel coating is applied to the workpiece.
Patent DE-3532580-A1 (DE)
Title: Pump
Inventor: EGNER-WALTER BRUNO
IPC: B60S1/48
Filed: 1985-09-12
Abstract: A pump which is capable of reversible operation for conveying fluid as a function of the direction of rotation in one of two conveying channels, in each of which a valve is arranged, is described. Coupled to the drive unit of the pump via a slip clutch is a lever which alternately locks one of the two valves in the closed position. In this way a satisfactory opening and closing of the valves in the desired direction is brought about and, when the pump is switched off, large closing forces act on the valve closing bodies so that both conveying channels are satisfactorily sealed.
Patent DE-3533149-A1 (DE)
Title: Wire-cable structure for electrical overhead lines
Inventor: BARKOCZI ISTVAN DIPL ING DR
IPC: H01B5/08
Filed: 1985-09-17
Abstract: A wire-cable structure for electrical overhead lines which can be used mainly for transmission-line networks in the low and medium voltage ranges. In the case of the wire-cable structure according to the invention, the electrical lines are arranged in a plurality of layers and are twisted in a helical shape. The essence of the wire-cable structure proposed is that lines having the same cross-section are provided in each layer, the lines of at least two adjacent layers have a different cross-section, the twisting direction and twisting pitch of the lines is the same in all the layers, and the lines are deformed as a consequence of the compression of the wire cable.
Patent DE-3533508-A1 (DE)
Title: Cable sheath or protective tube
Inventor: DAENEKAS FRANZ
IPC: C08L43/04
Filed: 1985-09-20
Abstract: The polymer material used for a cable sheath or a protective tube is a linear polyethylene (LLDPE) having a density of from 0.88 to 0.95 g/cm<3> which is crosslinkable with the action of moisture after silane compounds have been grafted on.
Patent DE-3534546-A1 (DE)
Title: Keyboard with a rectangular housing
Inventor: DUBOIS DIETER
IPC: B41J5/10
Filed: 1985-09-27
Abstract: On the left and right transverse side of the housing, control elements (11) are mounted resiliently near to the rear wall of the housing. The control element (11) is connected to a foot (3) via a connecting element (12) and a slide element (13). The foot (3) has at least two depressions (32) which are arranged one above the other and into which a locking element (14) can be engaged, which is mounted directly on the housing (1). <IMAGE>
Patent DE-3543047-A1 (DE)
Title: DC motor without a commutator
Inventor: KUPFERSCHMITT WOLFGANG DIPL IN
IPC: H02P6/14
Filed: 1985-12-05
Abstract: In order to accelerate and to brake a stepping motor (when used as an actuating drive) at maximum speed, the stepping frequency must be predetermined in a ramp function. This results in the following disadvantages:     - the ramp function must be matched to the load torque, - the torque of the motor may not be fully utilised owing to stepping losses, - a high level of electronics complexity for implementing the ramp function.   When using a DC motor for an actuating drive, a high level of control-engineering complexity and additional measurement devices for position detection are necessary for exact positioning. The present circuit for a motor combines the advantages of DC motors and stepping motors without the disadvantages mentioned above. The essential element is the changeover between internal and external commutation, which is achieved in the case of a DC motor of known type in that the drive signals  PHI 1-4 which are formed from the sensor signals  phi 1,  phi 2 in switching logic 3 are connected to the switching transistors 7 directly or in a clock-pulse dependent manner (clock signal TJ) with any desired delay time. In the first case, the motor operates as a DC motor and can thus move to a required position at high speed, while the clock control is used for exact setting of the required position. The clock control can be made to act as a function of the difference between the actual and required positions.
Patent DE-3603233-A1 (DE)
IPC: F24D13/02
Filed: 1986-02-03
Abstract: A compound covering element for wall, ceiling or floor linings includes a ceramic tile provided with an electrically conductive coating on its back side which is heatable to thereby heat the tile. An electrically conductive coating on the visible side of the ceramic tile dissipates static electricity.
Patent DE-3606356-A1 (DE)
Title: Process for measuring the oil absorption capacity of rubber powder batch
Inventor: MARKERT JUERGEN DR
IPC: G01N33/44
Filed: 1986-02-27
Abstract: For measuring the oil absorption of rubber powder batch (RPB) the preheated oil is sprayed onto the RPB stirred in a stirring mechanism. From the recorder curve of the time function of the torque at the stirrer motor, the first inflection point (with a maximum of the first derivative) of this curve is determined. The amount of oil which is sprayed onto the RPB until the first inflection point of the torque curve is regarded as the amount of oil which the RPB can absorb without losing its powder form. This property of the RPB is designated the oil absorption capacity. In this process, the RPB particles are only weakly mechanically loaded; premature agglomeration of the particles is avoided.
Patent DE-3608626-A1 (DE)
Title: Carrying or conveying rollers for roller tracks or the like
Inventor: STEIN HANS VOM
IPC: B65G43/00
Filed: 1986-03-14
Abstract: For the conductive discharge of an electrostatic charge on a carrying roller (16), there is slipped onto the roller spindle (18) an X-shaped spring (26) which bears with its legs (28, 30, 32) against the outside of the axle (18). One of the intersection legs (28) has an end (36) which is bent around and to the end of which a brush (38), for example of carbon fibres, is fastened. The end of the brush (38) bears against the inner surface (40) of the casing (24) of the carrying roller (16). The electrostatic charge is conductively discharged via the brush (38), the spring (26) and the spindle (18) into the beams, for example of the frame of a roller track. It is also possible to fasten a brush directly in a bore provided in the roller spindle. <IMAGE>
Patent DE-3616276-A1 (DE)
Title: Interference-resistant optical transmission system for studio and home studio systems
Inventor: WEGNER HELMUT DIPL ING
IPC: H04H1/00
Filed: 1986-05-14
Abstract: A data transmission system with associated processing, encryption and decryption for the audio-visual domain (home and studio systems) characterised in that the data are processed digitally in a transmitter, transmitted in interference-resistant fashion via an optical waveguide (LWL) and recovered in the receiving component, designated individual receivers being selectable from a multiplicity of connected receivers. This system is characterised by the ability of the transmitter to process analog as well as digital incoming data and combinations thereof in such a way that transmission on the optical waveguide and subsequent decoding can be performed in an identical manner.
Patent DE-3616505-A1 (DE)
Title: Pyrometer for temperature measurement
Inventor: MOHS GUENTHER DIPL ING DR
IPC: G01J5/00
Filed: 1986-05-16
Abstract: The invention relates to a pyrometer for temperature measurement which is to be applied in process and industrial measurement technology. The aim and object of the invention are to provide a pyrometer for temperature measurement in which the production costs are reduced, the operating functions are minimised and the range of use is extended, and to permit the pyrometer according to the invention, which is to have a robust and simple design, to measure the temperature of a test material of known emittance with a high measurement accuracy and in conjunction with a short response time. The essence of the invention consists in that via an optical system the pyrometer focuses the thermal radiation emanating from the test material onto a device and directs it onto three detectors downstream of which there are respectively connected logarithmising networks which, for their part, are connected to a summation network which is connected upstream of a voltage divider connected to a delogarithmising network at whose output a transducer is located and a temperature display may be connected. The field of application of the invention is process and industrial measurement technology. The patent specifications specified deal with the measurement problem and have been selected for this reason. <IMAGE>
Patent DE-3616987-A1 (DE)
Title: Tuner circuit
Inventor: MURATA IKUO
IPC: H03B5/18
Filed: 1986-05-21
Abstract: A tuner circuit of the up-down converter type supplies a first constant-frequency intermediate frequency signal which is increased by mixing a variable-frequency oscillation output signal from a first local oscillator with a high-frequency input signal, and then a second intermediate frequency signal whose frequency is reduced by mixing a fixed-frequency oscillation output signal from a second local oscillator with the first intermediate frequency signal. The oscillation frequency of the first local oscillator is controlled depending on a receive channel by providing the frequency difference between the first and the second local oscillation output signals and the channel frequency information as the input of a PLL circuit. In the channel which causes beat interference due to interference from harmonics of the first and second oscillation output signals, a resonance line capacitance modification device modifies the capacitance of a resonance line of the second local oscillator by means of a signal which is stored from the outset in a control circuit, so that the second local oscillator oscillates at a frequency which is different from a standard frequency. As a result, the beat interference is caused outside the second intermediate frequency band in order to prevent a reduction in picture quality.
Patent DE-3618952-A1 (DE)
Title: Aquarium
Inventor: BORMANN CLAUDIA
IPC: G09F19/08
Filed: 1986-06-05
Abstract: An aquarium has a container of transparent material which is filled with a liquid and has at least one circulatory pump with at least two liquid lines whose outlets are connected to the inside of the container, display objects of inanimate material being suspended in the liquid and the outlets (13) having different flow angles (14) in order to propel the display objects in different directions. <IMAGE>
Patent DE-3623711-A1 (DE)
Title: Device for the determination of properties, variations and changes of the human or animal body
Inventor: KIRCHHOFF GUENTER
IPC: A61B5/05
Filed: 1986-07-14
Abstract: The device is intended for the determination of properties, variations and changes of the human and animal, live or dead body, and comprises an alternating current source connected by one pole directly or indirectly to the body being examined, and an electrical measuring device located between the other pole of the alternating current source and a scanning electrode guided over the body surface. Spacers are provided on the scanning electrode. In order to obtain an informative measurement, the scanning electrode is arranged at a distance from the surface of the device which is guided over the body. <IMAGE>
Patent DE-3628110-A1 (DE)
Title: Transport device arranged on the roof of a house
Inventor: BOECKER ALBERT
IPC: B66C23/20
Filed: 1986-08-19
Abstract: The invention relates to a transport device which is arranged on the roof of a house and whose three essential transport and assembly elements are formed by a supporting frame which can be fastened to the ridge of the roof, a loading mast adjoining the supporting frame and having a slewing ring, and a jib with a trolley. The invention creates a transport unit which is easy to transport and assemble and with which stacks of roof tiles or the like can be taken to any desired point of the roof on either side of the ridge of the roof. <IMAGE>
Patent DE-3635288-A1 (DE)
Inventor: GRABE RAINER
IPC: F16B5/06
Filed: 1986-10-16
Abstract: In the table system, at least two adjacent table elements can be connected detachably via their opposite table top edges with the aid of at least one mechanical connection device. Of the essentially two-part connection device, a first main part contains a fastening lever which is built into the table top edge region of the one table element such that it can be swivelled out, whereas the second main part of the connection device, which is built into the table top edge region of the adjacent table element, is constructed for positive accommodation of the fastening lever and contains a securing element for the locking engagement between the first and second main parts. The assembly and dismantling of the individual table elements can be carried out quickly, reliably and without additional aids.
Patent DE-3636080-A1 (DE)
Title: Disconnectable power-assisted steering means of motor vehicles
Inventor: SCHNEIDER HANS-ECKART
IPC: B62D5/06
Filed: 1986-10-23
Abstract: The invention relates to a disconnectable power-assisted steering means of motor vehicles which can be disconnected arbitrarily under remote control by a switch, pushbutton or the like arranged within reach of the person steering the vehicle. This is achieved by a shut-off valve being arranged between the high-pressure line and return line of the power-assist system in such a way that, in the open state of the valve, the hydraulic oil is returned by the short-circuit path to the force pump and consequently no power assistance can take place in the steering gear. It is to be regarded as the advantage of this device according to the invention that, for example when there is snow and ice, it enables the person steering the vehicle to disconnect the power from the power-assist system for the steering in order to obtain better contact with the carriageway. It is generally known that in the abovementioned cases a vehicle can be driven more safely without power-assisted steering.
Patent DE-3638695-A1 (DE)
Title: Mobile powered support assembly
Inventor: BECKER KUNIBERT
IPC: E21D23/08
Filed: 1986-11-13
Abstract: The mobile powered support assembly according to the invention, provided with a crawler unit (1), has a base frame (5) which is arranged between the two crawler tracks (2) of the crawler unit and on which the props (7) are supported in an articulated manner. The base frame (5) is connected to the crawler tracks (2) via lifting cylinders (20) in such a way that it can perform lifting and angular movements. The prop forces can therefore be passed directly to the floor via the base frame (5). In addition, a lemniscate mechanism (10) is conveniently provided between the base frame (5) and the common canopy bar (9). The lemniscate mechanism (10) is connected to the canopy bar via a universal joint (17) or the like. <IMAGE>
Patent DE-3638797-A1 (DE)
Title: Acoustic insulation comprising arrays of expanded polyolefin tubes
Inventor: NOEL GERT
IPC: B32B3/20
Filed: 1986-11-13
Abstract: Acoustic insulation panels comprise one or more arrays of hollow elongated profiles of cellular material which extend from one end of the panel to the other. The profiles in one level of the panel may be parallel to or crossed with the axes of profiles in other levels. Each array is made of individual tubes, continuously welded or stuck together along diametrically opposed generatrices.
Patent DE-3703810-A1 (DE)
Title: Conveyor belt stripper
Inventor: POHLE HELMUT
IPC: B65G45/12
Filed: 1987-02-07
Abstract: By means of a double stripper, it is possible effectively to remove the dirt adhering to the lower belt of belt installations, in that, namely, cleaning strips are provided and arranged on both sides of the belt to be cleaned, the cleaning strips being connected to one another in such a manner that, pressing against each other and avoiding possible belt unevenesses, they rub respectively on the upper side and the lower side of the belt. At the same time, the cleaning strips, which are strengthened by means of flat iron bars, are connected, at the ends, by means of connecting arms, which are arranged crosswise and thus act in the manner of tongs, indirectly to the holder fastened on the supporting frame. The required contact force is produced by means of springs or a working cylinder, the possibility being provided, by means of correspondingly provided sensing elements, of moving the cleaning strips apart in time, before they pass an uneveness, that is to say in particular a connection point between conveyor belt sections. Long service lives with a low-service design are thus produced. <IMAGE>